I am building a video-mix-server and need a Capture-Card, that captures video in 25FPS at PAL-Resolution from Analog Input devices (min. 4 ones)
I found some cards with the Techwell TW6805A chipset, that are effordable. (For example this card)
Is there any Linux-Driver there, that allows me to use all Channels, the card supports?
Or is there any other card, that is Linux Compatible, under 500€ and supports a minimum of 4 Channels at 25 Frames per Second each in full PAL resulution?